from typing import Dict, Final


class Constants:
    DATA_FILENAME: Final[str] = "data.json"
    OLD_DATA_FILENAME: Final[str] = "old_data.json"
    SELL_PROD_FILENAME: Final[str] = "sell_prods.json"
    SKU_FILENAME: Final[str] = "sku_data.xlsx"
    ADN: Final[str] = "ADN"
    ADNS: Final[str] = "ADN-S"
    VMPA: Final[str] = "VMPA"
    VUVG: Final[str] = "VUVG"
    LR: Final[str] = "LR"
    MHn: Final[str] = "MHn"
    PATHS: Final[Dict[str, str]] = {
        ADN: "https://www.festo.com.cn/cn/zh/p/compact-cylinder-double-acting-id_ADN/?tab=PRODUCTS&page=0",
        ADNS: "https://www.festo.com.cn/cn/zh/p/compact-cylinder-double-acting-id_ADN_S/?tab=PRODUCTS&page=0",
        VMPA: "https://www.festo.com.cn/cn/zh/p/solenoid-valve-id_MPA/?page=0#",
        VUVG: "https://www.festo.com.cn/cn/zh/p/solenoid-valve-for-individual-connection-id_VUVG/",
        LR: "https://www.festo.com.cn/cn/zh/p/pressure-regulator-id_LR_D/",
        MHn: "https://www.festo.com.cn/cn/zh/p/solenoid-valve-id_MH2/"
    }